Construction hole forming device for foundation bolt preserved hole of equipment

The utility model discloses a construction hole forming device for a foundation bolt preserved hole of equipment. The device is a steel trapezoidal forming template. The device consists of side plates, longitudinal and transverse ribs, a bottom plate, a cover cap and a fixing frame, wherein the side...

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Bibliographic Details
Main Authors CHEN XIANGRONG, WANG XIAOLI, YANG LIFENG, LI XIAOKAI, WANG LAISUO, ZHOU CHUANMING, LIU LIUYI, QIAN HAIYING, FAN KAIPING, LIU TAO
Format Patent
LanguageChinese
English
Published 11.07.2012
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses a construction hole forming device for a foundation bolt preserved hole of equipment. The device is a steel trapezoidal forming template. The device consists of side plates, longitudinal and transverse ribs, a bottom plate, a cover cap and a fixing frame, wherein the side plates are isosceles trapezoidal-sahped, the upper side length of the side plates is 18 to 20cm, the lower side length of the side plates is 28 to 30cm, and the height is 150 to 200cm; two longitudinal ribs which are 150 to 200cm in length are welded outside each side plate; six inner longitudinal ribs which are 25 to 30cm in length are welded outside each side plate; 14 inner transverse ribs which are 8 to 12cm in length are welded outside each side plate; the four side plates are spliced and welded into a trapezoid body pipe with square openings; the bottom plate is square in shape and is 28 to 30cm in side length; two outer longitudinal ribs and two outer transverse ribs, which are all 25cm in length are welded
Bibliography:Application Number: CN20112465225U